@blue: #007bff; // 定义蓝色变量为 #007bff
@yellow:#ffce00;
@tab-active:rgba(229,75,75,.1);
@font_42:#e54b4b;
@link:#1987ed;
@progress:#e54b4b;
@slider:#e57272;
@red:#e54b4b;
:root {
    --el-color-primary: rgb(51, 51, 51);;

  }
